vec_math
Class vector

java.lang.Object
  vec_math.vector

public class vector
extends Object

class providing simple vector operations.

Field Summary

boolean	carthesian
double[]	coor
boolean	coordinates
boolean	cylinder
double	phi
double	Phi
double	r
double	R
boolean	spheric
double	theta
boolean	valid
double	x
double	y
double	z
double	Z

Constructor Summary

vector()

vector(double[] a)

Method Summary

vector	Carthesian()
vector	Carthesian(double[] a)
vector	Carthesian(double x, double y, double z)
void	carthToCylinder()
void	carthToSphere()
vector	copy()
vector	cross_product(vector with)
vector	Cylinder(double R, double Phi, double Z)
void	cylinderToCarth()
void	cylinderToSpheric()
boolean	equals(Object obj)
void	pickCarth()
void	pickCylinder()
void	pickSphere()
double	scal_product(vector with)
vector	scale(double factor)
vector	Spheric(double r, double phi, double theta)
void	sphericToCarth()
void	sphericToCylinder()

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

valid

public boolean valid

coordinates

public boolean coordinates

coor

public double[] coor

carthesian

public boolean carthesian

x

public double x

y

public double y

z

public double z

spheric

public boolean spheric

r

public double r

phi

public double phi

theta

public double theta

cylinder

public boolean cylinder

R

public double R

Phi

public double Phi

Z

public double Z

Constructor Detail

vector

public vector()

vector

public vector(double[] a)

Parameters:

a -

Method Detail

copy

public vector copy()

Returns:

vector

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

Parameters:

obj -

Returns:

boolean

Carthesian

public vector Carthesian()

Returns:

vector

Carthesian

public vector Carthesian(double[] a)

Parameters:

a -

Returns:

vector

Carthesian

public vector Carthesian(double x,
                         double y,
                         double z)

Parameters:

x -

y -

z -

Returns:

vector

Spheric

public vector Spheric(double r,
                      double phi,
                      double theta)

Parameters:

r -

phi -

theta -

Returns:

vector

Cylinder

public vector Cylinder(double R,
                       double Phi,
                       double Z)

Parameters:

R -

Phi -

Z -

Returns:

vector

carthToSphere

public void carthToSphere()

carthToCylinder

public void carthToCylinder()

sphericToCarth

public void sphericToCarth()

sphericToCylinder

public void sphericToCylinder()

cylinderToCarth

public void cylinderToCarth()

cylinderToSpheric

public void cylinderToSpheric()

pickCarth

public void pickCarth()

pickSphere

public void pickSphere()

pickCylinder

public void pickCylinder()

scale

public vector scale(double factor)

Parameters:

factor -

Returns:

vector

scal_product

public double scal_product(vector with)

Parameters:

with -

Returns:

double

cross_product

public vector cross_product(vector with)

Parameters:

with -

Returns:

vector